Note that the names are also documented here:
https://www.openssl.org/docs/manmaster/man7/EVP_KEYMGMT-RSA.html
On 30/07/2021 14:29, Olivier Mascia via openssl-users wrote:
Thanks!
BIGNUM* n;
BIGNUM* e;
BIGNUM* d;
EVP_PKEY_get_bn_param(cert.key(), OSSL_PKEY_PARAM
Thanks!
BIGNUM* n;
BIGNUM* e;
BIGNUM* d;
EVP_PKEY_get_bn_param(cert.key(), OSSL_PKEY_PARAM_RSA_N, &n);
EVP_PKEY_get_bn_param(cert.key(), OSSL_PKEY_PARAM_RSA_E, &e);
EVP_PKEY_get_bn_param(cert.key(), OSSL_PKEY_PARAM_RSA_D, &d);
Now, the reverse exerc
Try: include/openssl/core_names.h
The names are "n", "e" and "d" in this case.
Pauli
On 30/7/21 10:57 pm, Olivier Mascia via openssl-users wrote:
Dear all,
Testing migration to OpenSSL 3.0.
Got to update some code building a JWK (in relation to ACME LetsEncrypt
protocols).
Having an EVP_PK
Dear all,
Testing migration to OpenSSL 3.0.
Got to update some code building a JWK (in relation to ACME LetsEncrypt
protocols).
Having an EVP_PKEY which happens to be a RSA key, I proceeded this way (1.1.1)
to extract the bignums needed for inclusion into the JWK:
// Access the numeric
